Grade
Dimensions:
ASTM A6 / A6M - 03
ASTM A6 / A6M - 03
Tolerances:
ASTM A6 / A6M - 03 to BS 4 ; Part 1 ; 1993
ASTM A6 / A6M - 03 to BS 4 ; Part 1 ; 1993
Size
W 4 x4 to W 44 x 16
American Wide Flange Beams
